| Item | Certification | Description | Qty | Warranty |
| Solar panel | TUV / IEC / EC | Mono or Poly | 2 pcs | 20 years |
| Inverter | CGC / CQC / VDE | MPPT tracking/ 50/60Hz; 230Vac 1500W | 1 set | 5 years |
| Mounting system | CE | Slant roof/Cement Ground/Soil ground bracket | 1 set | 10 years |
| PV cable | TUV/ UL | DC 1*4mm² / AC YJV-3*6mm² | 20m / 10m | 10 years |
| Type | MONO | POLY | ||
| Power class | 280W | 335W | 270W | 320W |
| Efficiency | ≥17.1% | ≥17.2% | ≥16.5% | ≥16.4% |
| Dimension (mm) | 1650x991x35 | 1960x991x35 | 1650x991x35 | 1960x991x35 |
| Inverter/Controller Features | |
| Protection degree | IP65 |
| Cooling method | Natural convection |
| Noise emission | <25 dB |
| Max DC voltage | 24/48 automatic identification |
| Rated Charge current | 40A |
| Component | Parameter | Function |
| Nominal Voltage | 12V | Battery Storage |
| Nominal Capacity | 100Ah | 10hr, 1.80V/cell |
| Circuit breaker | 40A | Circuit Protection |
| Surge device (SPD) | UC:420V lmax:20KA | Lightning protection |
The wind capacity of such mounting system can reach 40m/s (32.5kg/sqm, level 13), and snow load capacity can reach 70kg/sqm. The whole system has strong safety performance and can be customized based on actual site conditions (slope roof, flat ground, or soil ground).
The 2KW system is designed to provide stable power for loads ranging from 100W to 1500W, depending on sunlight conditions and battery capacity.
The system generally requires approximately 8 to 10 square meters of roof or ground area per 1KW of solar capacity.
Yes, the solar panels and mounting systems are designed to withstand wind speeds up to 40m/s and heavy snow loads up to 70kg/sqm. The inverter and controller also feature IP65/IP67 protection.
The system supports charging via both the utility grid and solar panels, providing flexibility for different energy needs.
The components are fully certified with international standards including CE, ISO, TUV, and RoHS, ensuring safety and reliability.
The system includes integrated protection against overloads, overcharging, short circuits, polarity reversal, and low voltage alarms.